OT-2026-000005532
Publication integrity record
Vacuum cup gripper, six outlet manifold, ejector fed, sustained blow off before set down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000005532) never changes.
Identity and time
| Publication number | OT-2026-000005532 · never reused |
|---|---|
| Internal UUID | 01a0a93c-3240-792f-854e-1275bbec6821 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:01:29.668085Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005532 |
| Status | PUBLIC |
Content hashes
| Canonical text | b477e1379c5b6dbbfcb06569361ccb982acfb217ce66ded03ea9bb51e28d15d1 |
|---|---|
| Markdown | b77caedaa249a6bf5344aec14dd7168f5b5b2181b177c5cc68e858a4cc1aad0f |
| Publication page | 9b5506dc902b52b73306a2ea3ee9a2a1c19e49921091b0f206f25ee2a723a072 |
| Manifest | faa1c0a826e238969b5f092c65e0baf7a1bc86a35bcbddb632c39c6cb906cd89 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | BUDKgbJZq8AAAqjwV/6mjuztoDtqHVaa8XEKlLx9XPOV8eY2HJbZgcqn0FW7QF1LtsSjdjwU1Qf7tW9c4eMVAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:10:29.732692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005532observed 9b5506dc902b52b73306a2ea3ee9a2a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:10:29.720031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005532/manifest.jsonobserved faa1c0a826e238969b5f092c65e0baf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:29.706471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005532/publication.mdobserved b77caedaa249a6bf5344aec14dd7168f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:10:29.692419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005532/publication.txtobserved b477e1379c5b6dbbfcb06569361ccb98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|